In this work rateless codes are used as the key content delivery mechanism for the design of a novel P2P live streaming application. Novel algorithms for the management of the peers' resources and the exploitation of the rateless codes for content delivery in a mesh based overlay are presented. Moreover, the application is optimized for the streaming of scalable video coding. A full prototype has been developed and tested over the Planetlab network showing excellent performance in a world scale deployment. To the best of our knowledge no previous experimentation of a P2P streaming application based on rateless codes has been performed in such an uncontrolled and realistic environment.

P2P streaming with LT codes: a prototype experimentation

MAGNETTO, ANDREA;GAETA, Rossano;GRANGETTO, Marco;SERENO, Matteo
2010

Abstract

In this work rateless codes are used as the key content delivery mechanism for the design of a novel P2P live streaming application. Novel algorithms for the management of the peers' resources and the exploitation of the rateless codes for content delivery in a mesh based overlay are presented. Moreover, the application is optimized for the streaming of scalable video coding. A full prototype has been developed and tested over the Planetlab network showing excellent performance in a world scale deployment. To the best of our knowledge no previous experimentation of a P2P streaming application based on rateless codes has been performed in such an uncontrolled and realistic environment.
ACM workshop on Advanced video streaming techniques for peer-to-peer networks and social networking, in conjunction with ACM Multimedia 2010
Firenze, Italy
October, 2010
Proceedings of the ACM workshop on Advanced video streaming techniques for peer-to-peer networks and social networking
ACM
7
12
9781450301695
Andrea Magnetto; Rossano Gaeta; Marco Grangetto; Matteo Sereno
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/117168
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